diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2023-04-05 17:50:09 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-04-23 08:23:49 +0100 |
| commit | 52bf3398c3a2f51d3eaf8fd30dafcdc0cc7fc571 (patch) | |
| tree | 24cfde0cbd7ce893b8b736cf42c92eaa0592148a /tcg/tci | |
| parent | 379afdff47556f01e75ce2caffd7ae9efa4f1214 (diff) | |
tcg: Split out tcg_out_ext32s
We will need a backend interface for performing 32-bit sign-extend.
Use it in tcg_reg_alloc_op in the meantime.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg/tci')
| -rw-r--r-- | tcg/tci/tcg-target.c.inc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/tcg/tci/tcg-target.c.inc b/tcg/tci/tcg-target.c.inc index 49a83942fa..04e162a623 100644 --- a/tcg/tci/tcg-target.c.inc +++ b/tcg/tci/tcg-target.c.inc @@ -615,6 +615,13 @@ static void tcg_out_ext16u(TCGContext *s, TCGReg rd, TCGReg rs) } } +static void tcg_out_ext32s(TCGContext *s, TCGReg rd, TCGReg rs) +{ + tcg_debug_assert(TCG_TARGET_REG_BITS == 64); + tcg_debug_assert(TCG_TARGET_HAS_ext32s_i64); + tcg_out_op_rr(s, INDEX_op_ext32s_i64, rd, rs); +} + static void tcg_out_addi_ptr(TCGContext *s, TCGReg rd, TCGReg rs, tcg_target_long imm) { @@ -773,7 +780,6 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, CASE_32_64(neg) /* Optional (TCG_TARGET_HAS_neg_*). */ CASE_32_64(not) /* Optional (TCG_TARGET_HAS_not_*). */ - CASE_64(ext32s) /* Optional (TCG_TARGET_HAS_ext32s_i64). */ CASE_64(ext32u) /* Optional (TCG_TARGET_HAS_ext32u_i64). */ CASE_64(ext_i32) CASE_64(extu_i32) @@ -857,6 +863,7 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, case INDEX_op_ext16s_i64: case INDEX_op_ext16u_i32: case INDEX_op_ext16u_i64: + case INDEX_op_ext32s_i64: default: g_assert_not_reached(); } |